More changes...
univention-management-console-module-udm (5.1.25-44):
* Bug #37780: adjust design of search and advanced search button
→ I am not sure whether I should specify a version dependency for the UMC frontend package (which is not mentioned in the list of dependencies).
univention-management-console-frontend (4.1.106-16):
* Bug #37780: the default submit button in the search form has been adjusted
to only show an icon
univention-management-console-frontend-theme (0.0.89-3):
Bug #37780:
* added CSS rules for the default search button in SearchForm
* some new icons have been added
* margins for the '-' button in MultiInput have been slightly adjusted

Some Changes:
r58159
univention-management-console-module-udm (5.1.25-47)
* Bug 37780: Changed the wording for the 'Back to search' button to 'Back'
and 'Save changes' to 'Save'
r58160
univention-management-console-frontend-theme (0.0.89-5)
* adjusted styling for the Buttons in the umcModuleHeader
* adjusted styling of the sticky ModuleHeader
* adjusted the color of the heading in the wizard
* long category names now have a line break
r58161
univention-management-console-frontend (4.1.106-20)
* added close icon for Notifications
* added missing close icon in the top-right corner to certain pop-up dialogs
* fixed display error in the header at small window widths

(In reply to Florian Best from comment #15)
> [...]
> > → I am not sure whether I should specify a version dependency for the UMC
> > frontend package (which is not mentioned in the list of dependencies).
> I think you better do, for all the packages: umc-frontend & theme & UDM
As discussed, I removed the versioned dependencies in order to avoid problems during the update. We prefer minor glitches on the display/with the usability to packages that might be uninstalled (in the worst case) due to broken dependencies.
> > univention-management-console-frontend (4.1.106-16):
> > * Bug #37780: the default submit button in the search form has been adjusted
> > to only show an icon
> REOPEN: this causes e.g. the quota module to be unable to configure a
> partition:
> domClass.add(button.$refLabel$.domNode, 'umcSearchFormSubmitButton');
> Uncaught TypeError: Cannot read property 'domNode' of undefined
Good catch! I fixed the DOM node handling and adjusted the CSS rules.
r58210
univention-management-console-frontend (4.1.106-24):
* Bug #37780: make node handling more robust in SearchForm
r58211
univention-management-console-frontend-theme (0.0.89-7):
* Bug #37780: adapt style of SearchForm submit button
> [...]
> > * respect the UCR variable umc/web/sso/enabled
> ~, IE is broken → attachment 6688[details]
Hm, I could not reproduce the problem on IE9 or IE10. As discussed, I reverted the changes anyhow as I misunderstood the term "enabled".
r58220
univention-management-console-frontend (4.1.106-25):
* Bug #37780: reverted changes for umc/web/sso/enabled

I noticed that getMarginBox produces different left, right values for different browser.
r58296
univention-management-console-frontend (4.1.106-29):
* Bug #37780: adjusted computing of label position of module buttons
to work with firefox.